Bobby Britt
type: MusicGroup
genre: bluegrass
popularity: 3
followers: 544
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a0ecb8ef71c331ffcc2a96e7f82dcf2ad236950e1fd4860c384908379b27c65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/897afde6-6488-4831-9306-ec70c43e8f3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/897afde6-6488-4831-9306-ec70c43e8f3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/897afde6-6488-4831-9306-ec70c43e8f3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a0ecb8ef71c331ffcc2a96e7f82dcf2ad236950e1fd4860c384908379b27c65","name":"Bobby Britt","registered_at":"2026-06-17T13:38:17Z","symbol":"NIM1412155","token_address":"0x585432774879ceecc57d9f5829e85a83933d6d0d","type":"artist","uuid":"897afde6-6488-4831-9306-ec70c43e8f3b"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ecb8ef71c331ffcc2a96e7f82dcf2ad236950e1fd4860c384908379b27c65. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/897afde6-6488-4831-9306-ec70c43e8f3b.json and https://artists.proofprofile.net/proofs/artist/897afde6-6488-4831-9306-ec70c43e8f3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4a0ecb8ef71c331ffcc2a96e7f82dcf2ad236950e1fd4860c384908379b27c65","name":"Bobby Britt","registered_at":"2026-06-17T13:38:17Z","symbol":"NIM1412155","token_address":"0x585432774879ceecc57d9f5829e85a83933d6d0d","type":"artist","uuid":"897afde6-6488-4831-9306-ec70c43e8f3b"}
album: Alaya
  type: MusicAlbum
  date published: 2018-03-21